Emissivity tables
20
Table 20.1
T: Total spectrum; SW: 2–5 µm; LW: 8–14 µm, LLW: 6.5–20 µm; 1: Material; 2: Specification;
3:Temperature in °C; 4: Spectrum; 5: Emissivity: 6:Reference (continued)
1
2
3
4
5
6
Gold
polished, carefully
200–600
T
0.02–0.03
1
Gold
polished, highly
100
T
0.02
2
Granite
polished
20
LLW
0.849
8
Granite
rough
21
LLW
0.879
8
Granite
rough, 4 different
samples
70
SW
0.95–0.97
9
Granite
rough, 4 different
samples
70
LW
0.77–0.87
9
Gypsum
20
T
0.8–0.9
1
Ice: See Water
Iron and steel
cold rolled
70
SW
0.20
9
Iron and steel
cold rolled
70
LW
0.09
9
Iron and steel
covered with red
rust
20
T
0.61–0.85
1
Iron and steel
electrolytic
100
T
0.05
4
Iron and steel
electrolytic
22
T
0.05
4
Iron and steel
electrolytic
260
T
0.07
4
Iron and steel
electrolytic, care-
fully polished
175–225
T
0.05–0.06
1
Iron and steel
freshly worked
with emery
20
T
0.24
1
Iron and steel
ground sheet
950–1100
T
0.55–0.61
1
Iron and steel
heavily rusted
sheet
20
T
0.69
2
Iron and steel
hot rolled
130
T
0.60
1
Iron and steel
hot rolled
20
T
0.77
1
Iron and steel
oxidized
100
T
0.74
4
Iron and steel
oxidized
100
T
0.74
1
Iron and steel
oxidized
1227
T
0.89
4
Iron and steel
oxidized
125–525
T
0.78–0.82
1
Iron and steel
oxidized
200
T
0.79
2
Iron and steel
oxidized
200–600
T
0.80
1
Iron and steel
oxidized strongly
50
T
0.88
1
Iron and steel
oxidized strongly
500
T
0.98
1
Iron and steel
polished
100
T
0.07
2
Iron and steel
polished
400–1000
T
0.14–0.38
1
Iron and steel
polished sheet
750–1050
T
0.52–0.56
1
Iron and steel
rolled sheet
50
T
0.56
1
Iron and steel
rolled, freshly
20
T
0.24
1
Iron and steel
rough, plane
surface
50
T
0.95–0.98
1
Iron and steel
rusted red, sheet
22
T
0.69
4
Iron and steel
rusted, heavily
17
SW
0.96
5
Iron and steel
rusty, red
20
T
0.69
1
Iron and steel
shiny oxide layer,
sheet,
20
T
0.82
1
#T559794; r. AJ/35709/35709; en-US
93
Summary of Contents for A300f
Page 1: ...User s manual FLIR A3xx f series...
Page 2: ......
Page 3: ...User s manual FLIR A3xx f series T559794 r AJ 35709 35709 en US iii...
Page 4: ......
Page 56: ...Mechanical drawings 10 T559794 r AJ 35709 35709 en US 50...
Page 66: ...CE Declaration of conformity 11 T559794 r AJ 35709 35709 en US 60...
Page 67: ......
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